告诉孩子们别在铁路上玩耍了。
Tell the children to stop mucking about on the railway lines.
dict.youdao.com他在铁路上工作。
He works on the railway.
blog.sina.com.cn鲍尔在铁路上工作了四十年以后退休了.
Ball bowed out after 40 years of railroading.
fy.tingclass.net他家属于中产阶级，父亲在铁路上工作。
His family were middle class and his father worked on the railways.
dict.youdao.com在湖南省的某农村，有一农民在铁路上休息。
In one countryside of Hunan Province, a farmer is sitting on the railway to have a rest.
dict.youdao.com
